-2z+12+z=-4

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Solution for -2z+12+z=-4 equation:


Simplifying
-2z + 12 + z = -4

Reorder the terms:
12 + -2z + z = -4

Combine like terms: -2z + z = -1z
12 + -1z = -4

Solving
12 + -1z = -4

Solving for variable 'z'.

Move all terms containing z to the left, all other terms to the right.

Add '-12' to each side of the equation.
12 + -12 + -1z = -4 + -12

Combine like terms: 12 + -12 = 0
0 + -1z = -4 + -12
-1z = -4 + -12

Combine like terms: -4 + -12 = -16
-1z = -16

Divide each side by '-1'.
z = 16

Simplifying
z = 16

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